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https://issues.apache.org/jira/browse/YARN-1577?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13891853#comment-13891853
]
Alejandro Abdelnur commented on YARN-1577:
------------------------------------------
the problem I'm seeing with YARN-1493 is when trying to register the UAM with
the scheduler, the exception I'm getting follows.
Reverting YARN-1493 & friends makes this problem go away.
The patches to revert, in order are:
YARN-1566
YARN-1041
YARN-1166
YARN-1490
YARN-1493
{code}
2014-02-03 10:58:40,403 ERROR UserGroupInformation - PriviledgedActionException
as:llama (auth:PROXY) via tucu (auth:SIMPLE)
cause:org.apache.hadoop.security.AccessControlException: SIMPLE authentication
is not enabled. Available:[TOKEN]
2014-02-03 10:58:40,407 WARN LlamaAMServiceImpl - Reserve() error:
com.cloudera.llama.util.LlamaException: AM_CANNOT_REGISTER - cannot register AM
'application_1391453743418_0001' for queue 'root.queue1' :
org.apache.hadoop.security.AccessControlException: SIMPLE authentication is not
enabled. Available:[TOKEN]
com.cloudera.llama.util.LlamaException: AM_CANNOT_REGISTER - cannot register AM
'application_1391453743418_0001' for queue 'root.queue1' :
org.apache.hadoop.security.AccessControlException: SIMPLE authentication is not
enabled. Available:[TOKEN]
…
Caused by: org.apache.hadoop.security.AccessControlException: SIMPLE
authentication is not enabled. Available:[TOKEN]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.apache.hadoop.yarn.ipc.RPCUtil.instantiateException(RPCUtil.java:53)
at
org.apache.hadoop.yarn.ipc.RPCUtil.unwrapAndThrowException(RPCUtil.java:104)
at
org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.registerApplicationMaster(ApplicationMasterProtocolPBClientImpl.java:109)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:186)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at $Proxy12.registerApplicationMaster(Unknown Source)
at
org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.registerApplicationMaster(AMRMClientImpl.java:196)
at
org.apache.hadoop.yarn.client.api.async.impl.AMRMClientAsyncImpl.registerApplicationMaster(AMRMClientAsyncImpl.java:138)
at
com.cloudera.llama.am.yarn.YarnRMConnector._initYarnApp(YarnRMConnector.java:270)
at
com.cloudera.llama.am.yarn.YarnRMConnector.access$200(YarnRMConnector.java:80)
at
com.cloudera.llama.am.yarn.YarnRMConnector$3.run(YarnRMConnector.java:212)
at
com.cloudera.llama.am.yarn.YarnRMConnector$3.run(YarnRMConnector.java:209)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
at
com.cloudera.llama.am.yarn.YarnRMConnector.register(YarnRMConnector.java:209)
... 20 more
Caused by:
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.AccessControlException):
SIMPLE authentication is not enabled. Available:[TOKEN]
at org.apache.hadoop.ipc.Client.call(Client.java:1406)
at org.apache.hadoop.ipc.Client.call(Client.java:1359)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
at $Proxy11.registerApplicationMaster(Unknown Source)
at
org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.registerApplicationMaster(ApplicationMasterProtocolPBClientImpl.java:106)
... 37 more
{code}
> Unmanaged AM is broken because of YARN-1493
> -------------------------------------------
>
> Key: YARN-1577
> URL: https://issues.apache.org/jira/browse/YARN-1577
> Project: Hadoop YARN
> Issue Type: Sub-task
> Affects Versions: 2.3.0
> Reporter: Jian He
> Assignee: Jian He
> Priority: Blocker
>
> Today unmanaged AM client is waiting for app state to be Accepted to launch
> the AM. This is broken since we changed in YARN-1493 to start the attempt
> after the application is Accepted. We may need to introduce an attempt state
> report that client can rely on to query the attempt state and choose to
> launch the unmanaged AM.
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